The cost of Coroline versus Felt +effort means that Coroline seems more attractive. I'm laying it over OSB. A couple of queries.
1 How do I protect the gutter and verge edges of the OSB ?
2 This is for a workshop which is a lean to an existing timber garage which upstands this new roof. The sheds don't seem to have shaped flashing - do I use the Aluminium tape stuff ?
Thanks Rob